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Barcode generation library for iOS


The iPhone barcode generator SDK is built for the developers who need to generate 1D and 2D bar codes in iOS applications. It is a mature and reliable barcode generation SDK component that is completely developed in Objective-C for iPhone and iPad platform. iPhone SDK 4.0 (iOS 4.0) are used for the development of the barcode generation library. The installation of the barcode generator is easy and simple. Installation demo of barcode generation on iPhone is provided.


Barcode Images Generated by the iPhone Barcode Generator

Barcode images generated by the iPhone barcode generator can be saved as image formats like JPG, PNG, GIF, and BMP. Colors setting are provided to change the foreground color, background color, bar color as well as the text color. Size settings support is provided to configure the barcode size, including the bar width, bar height, space, image size as well as margins. Wide to narrow ratios like 2:1 and 3:1 are supported for Codabar, Code 39, Interleaved 2 of 5 and MSI symbologies. Customers can also define the printing resolution based on their specific requirements.

Customizing Barcode for iPhone

Various barcode customizing options are included in the barcode generator for easy configuration. For 1D (linear) barcodes, the human readable text can be displayed or not with the text settings. The checksum digit of 1D barcodes can be automatically computed with the automatic calculation option. Flexible barcode orientation support allows the barcodes to be rotates to 0, 90, 180 or 270 degrees.

Source code and Developer License

Source code of the barcode generation library for iOS is available for the purchase of unlimited developer license.

Code bar generator for iPhone has the capability of creating the most of common 1D and 2D barcodes for iOS applications, such as:

2D Barcodes Code-39 related Code-128 related Code 2 of 5 related EAN and UPC barcode related Other Linear Barcodes
Data Matrix


QR Code

Code 39

Extended code 39

Code 93

Extended code 93

Code 128

Standard 2 of 5

Interleaved 2 of 5





EAN 2, EAN 5 supplemental barcodes

EAN 13

EAN 2, EAN 5 supplemental barcodes





Code 11

POSTNET (Postal barcode)


Intelligent Mail Barcode (USPS OneCode)

Customer Barcode (RM4SCC)

MSI Plessey